GoGeometry Action 28! (Quick Angle Problem)

Auteur :Tim Brzezinski

Creation of this applet was inspired by a tweet from Antonio Gutierrez. What is the measure of the pink angle? How can you formally prove this to be true?

Nouvelles ressources

Superellipse
Slope Between 2 Points (Phase 2)
အခြေခံ data အခေါ်အဝေါ်များ
Rolling an Equilateral Triangle
Pathway to Proof: Triangle Angles

Découvrir des ressources

Moveable Hand for RHR
sinus_parameter
Quadrilateral Discovery 2017 Erick Gallegos
SolidShapes_hannahbatten
Butterfly

Découvrir des Thèmes

Intégrale Définie
Inégalités
Polygones
Transformations Géométriques
Quadrilatère Quelconque